Martin Islet Weather Forecast

    • 10
    • 19

    Partly cloudy

    • 11
    • 20

    Showers increasing

    • 12
    • 21

    Shower or two

    • 14
    • 22

    Showers easing then sunny

    • 11
    • 18

    Sunny

    • 10
    • 18

    Sunny

    • 9
    • 15

    Shower or two. Becoming windy

Today 29 Jun Wollongong

Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Light winds becoming northeasterly 15 to 20 km/h in the early afternoon then turning north to northwesterly in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly 15 to 20 knots turning northerly in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore south of Port Kembla by early evening.
1st Swell
Easterly around 1 metre.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over the east. As the high moves further east, winds will tend north to northeasterly and freshen at times into the mid week.
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  • Temperature Forecast Bureau of Meteorology

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Martin Islet Temperature Statistics View More

June Temperature

Bellambi (14km)

  • Lowest 24 June, 2026

    9 °C

  • Average June

    15.6 °C

  • Highest 13 June, 2026

    22.4 °C

Climate (2021–2026)

Bellambi (14km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    21.9 °C
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